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path: root/src/dbus/qdbusabstractinterface.cpp
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* Improve the code a bit more by using the variant that QMetaProperty creates.Thiago Macieira2009-07-021-42/+28
| | | | | | | | | | | | | | | | This works for the case of complex types that have to be demarshalled. We don't need to instantiate a new type because QMetaProperty has already done that for us. Also, fix the handling of properties of type variant. I have verified as well that the sending of those properties on the wire use a double-variant encoding (i.e., a variant containing a variant containing some data, the same that Qt 4.5 uses). It's a bit pedantic and it's hard to use when reading stuff, because you get a QVariant containing a QDBusVariant which contains data, but I can't change this anymore. Reviewed-By: Marius Bugge Monsen
* Use an "int status" extra parameter in property reading/writing.Thiago Macieira2009-07-021-5/+35
| | | | | | | | | | | | | | | | | | When calling qt_metacall with the ReadProperty or WriteProperty, the data is on argv[0] like it was before, but now the QVariant itself is on argv[1] and there's an extra parameter in argv[2] which the meta code can use to indicate result. This allows QtDBus to process properties much more easily. In the case of property reading, we need to be able to modify the variant itself, because copying types when we don't have the data isn't very easy. As for setting, we need to be able to tell setProperty to return true or false depending on whether we succeeded in setting the property or not. Reviewed-By: Kent Hansen Reviewed-By: Marius Bugge Monsen
* Avoid revalidating message parameters.Thiago Macieira2009-07-021-0/+6
| | | | | | | | | | | This is a small performance improvement when making a call: we don't need to validate what we already know to be valid because we either designed it to be so or because we've already validated. The D-Bus library unfortunately validates again and there's nothing we can do about it. But we can avoid doing it twice in our own code. Reviewed-By: Marius Bugge Monsen
* Keep creation failure errors for QDBusAbstractInterface.Thiago Macieira2009-07-021-70/+70
| | | | | | | | | | | In case the object creation fails, set isValid to false. This will prevent any outgoing calls to be made with invalid information. In that case, lastError will never change either. This required adding a method to QDBusPendingCall, to be able to create one such object from an existing QDBusError. Reviewed-By: Marius Bugge Monsen
* Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | Reviewed-by: Trust Me
* Long live Qt 4.5!Lars Knoll2009-03-231-0/+729